Can I run Romex through conduit?
#1
03-05-14, 09:14 PM
Can I run Romex through conduit?
I have some wiring running to a switch and lights that supposed to be run through conduit but currently has Romex running to it. My question is can I just pull that existing Romex through the conduit when I put the conduit in place (assuming I disconnect the Romex on one end and pull it through), or do I need to replace the Romex with two or three wire wiring?
#3
03-05-14, 09:22 PM
It would be closed, one box to another, e.g., from a porcelain light circuit box to a switch box. What's the difference between that versus being open on one end? Thanks.
#5
03-06-14, 06:01 PM
Member
The NEC does not prohibit running NM cable (aka romex) in conduit, but like Ray said, best practice is to use individual conductors. Some AHJs, however, will not allow a cable assembly to be installed in conduit except for a short sleeve to protect the cable from damage.
